WO2009025241A1 - User equipment and wireless communication system - Google Patents

User equipment and wireless communication system Download PDF

Info

Publication number
WO2009025241A1
WO2009025241A1 PCT/JP2008/064637 JP2008064637W WO2009025241A1 WO 2009025241 A1 WO2009025241 A1 WO 2009025241A1 JP 2008064637 W JP2008064637 W JP 2008064637W WO 2009025241 A1 WO2009025241 A1 WO 2009025241A1
Authority
WO
WIPO (PCT)
Prior art keywords
user equipment
cell
wireless communication
communication system
selects
Prior art date
Application number
PCT/JP2008/064637
Other languages
French (fr)
Japanese (ja)
Inventor
Mikio Iwamura
Minami Ishii
Original Assignee
Ntt Docomo, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ntt Docomo, Inc. filed Critical Ntt Docomo, Inc.
Priority to EP08827577.1A priority Critical patent/EP2190228B1/en
Priority to JP2009529020A priority patent/JP4564100B2/en
Priority to CA2695885A priority patent/CA2695885C/en
Priority to MX2010001640A priority patent/MX2010001640A/en
Priority to KR1020107003870A priority patent/KR101147311B1/en
Priority to US12/672,944 priority patent/US8170548B2/en
Priority to AU2008290003A priority patent/AU2008290003B2/en
Priority to CN200880111624.3A priority patent/CN101822105B/en
Priority to BRPI0815465-1A priority patent/BRPI0815465B1/en
Priority to RU2010108346/07A priority patent/RU2471312C2/en
Publication of WO2009025241A1 publication Critical patent/WO2009025241A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0093—Neighbour cell search
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A user equipment, which selects, based on a designated priority of cell selection, a cell on standby, comprises a determining means that receives a signal transmitted from a base station to determine whether the signal includes priority information of cell selection; and a cell selecting means that operates based on a determination result of the determining means and selects a cell in accordance with the priority information if included.
PCT/JP2008/064637 2007-08-17 2008-08-15 User equipment and wireless communication system WO2009025241A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP08827577.1A EP2190228B1 (en) 2007-08-17 2008-08-15 User equipment and wireless communication system for cell selection
JP2009529020A JP4564100B2 (en) 2007-08-17 2008-08-15 User device and radio communication system
CA2695885A CA2695885C (en) 2007-08-17 2008-08-15 User equipment terminal and radio communication system
MX2010001640A MX2010001640A (en) 2007-08-17 2008-08-15 User equipment and wireless communication system.
KR1020107003870A KR101147311B1 (en) 2007-08-17 2008-08-15 User equipment and wireless communication system
US12/672,944 US8170548B2 (en) 2007-08-17 2008-08-15 User equipment terminal and radio communication system
AU2008290003A AU2008290003B2 (en) 2007-08-17 2008-08-15 User equipment terminal and radio communication system
CN200880111624.3A CN101822105B (en) 2007-08-17 2008-08-15 User's set and wireless communication system
BRPI0815465-1A BRPI0815465B1 (en) 2007-08-17 2008-08-15 user equipment terminal and radio communication system
RU2010108346/07A RU2471312C2 (en) 2007-08-17 2008-08-15 User terminal and system of radio communication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007213148 2007-08-17
JP2007-213148 2007-08-17

Publications (1)

Publication Number Publication Date
WO2009025241A1 true WO2009025241A1 (en) 2009-02-26

Family

ID=40378146

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064637 WO2009025241A1 (en) 2007-08-17 2008-08-15 User equipment and wireless communication system

Country Status (12)

Country Link
US (1) US8170548B2 (en)
EP (1) EP2190228B1 (en)
JP (2) JP4564100B2 (en)
KR (1) KR101147311B1 (en)
CN (1) CN101822105B (en)
AU (1) AU2008290003B2 (en)
BR (1) BRPI0815465B1 (en)
CA (1) CA2695885C (en)
MX (1) MX2010001640A (en)
PT (1) PT2190228E (en)
RU (1) RU2471312C2 (en)
WO (1) WO2009025241A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010008024A1 (en) * 2008-07-15 2010-01-21 株式会社エヌ・ティ・ティ・ドコモ Mobile station and mobile communication method
WO2010103750A1 (en) * 2009-03-13 2010-09-16 パナソニック株式会社 Wireless transceiver, wireless base station, wireless terminal, and wireless communication system
JP2011029952A (en) * 2009-07-27 2011-02-10 Renesas Electronics Corp Wireless communication apparatus, and communication method of the same
WO2011024646A1 (en) * 2009-08-25 2011-03-03 シャープ株式会社 Wireless communication system, wireless communication apparatus and wireless communication method
JP2011520364A (en) * 2008-05-04 2011-07-14 大唐移▲動▼通信▲設▼▲備▼有限公司 User information notification method, system and apparatus
JP2012095250A (en) * 2010-10-29 2012-05-17 Softbank Mobile Corp Cell selection method in cellular mobile communication
JP2012525737A (en) * 2009-04-28 2012-10-22 ▲ホア▼▲ウェイ▼技術有限公司 Paging method, location update method, and device
JP2014535237A (en) * 2011-11-04 2014-12-25 エルジー エレクトロニクス インコーポレイティド Cell reselection method applying highest priority in wireless communication system and apparatus supporting the same
JP2015515200A (en) * 2012-03-29 2015-05-21 アルカテル−ルーセント Load balancing
JP2015530016A (en) * 2012-08-01 2015-10-08 アルカテル−ルーセント Network map for location-based mobility decisions
JP2017516363A (en) * 2014-04-28 2017-06-15 インテル アイピー コーポレイション Load balancing in wireless cellular networks based on user equipment

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Publication number Priority date Publication date Assignee Title
JP5538802B2 (en) * 2008-11-04 2014-07-02 三菱電機株式会社 COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM, MOBILE TERMINAL, AND BASE STATION CONTROL DEVICE
US8644827B2 (en) 2008-12-26 2014-02-04 Sharp Kabushiki Kaisha Mobile station apparatus, management method in a mobile station apparatus, processing section, base station apparatus and communication system
US8254923B2 (en) * 2009-02-01 2012-08-28 Lg Electronics Inc. Method and apparatus for performing cell selection in wireless communication system
CN102238619B (en) * 2010-05-06 2015-06-10 中兴通讯股份有限公司 Method and system for processing measurement event in multi-carrier system
JP5108066B2 (en) * 2010-08-11 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ Mobile device, communication control apparatus, and communication control method
CN102695209A (en) * 2011-03-24 2012-09-26 中国科学院声学研究所 Load balancing method for different coverage scenes and base station
JP2012209800A (en) * 2011-03-30 2012-10-25 Nec Casio Mobile Communications Ltd Reception device and reception method, and program
US8868110B2 (en) 2011-11-21 2014-10-21 Broadcom Corporation Wireless communication device capable of efficient network search
GB2497313A (en) * 2011-12-06 2013-06-12 Nec Corp Determining likelihood of handover success in a wireless communication network
EP2802177B1 (en) 2012-01-06 2019-05-22 Fujitsu Limited Base station, wireless terminal, wireless communication system, and wireless communication method
US20130244655A1 (en) * 2012-02-29 2013-09-19 Qualcomm Incorporated Methods and devices for facilitating fast cell reselection at call release
KR101451417B1 (en) * 2012-09-07 2014-10-16 주식회사 케이티 Method for load balancing between base stations, and base station
RU2523040C2 (en) 2012-10-02 2014-07-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Screen brightness control for mobile device
KR20150088241A (en) * 2012-11-03 2015-07-31 엘지전자 주식회사 Interested service-based cell reselection method in wireless communication system, and apparatus for supporting same
JP5971111B2 (en) 2012-12-20 2016-08-17 富士通株式会社 Mobile communication terminal and cell determination method
CN109257768A (en) * 2013-01-25 2019-01-22 索尼公司 Device and method in wireless communication system
RU2765430C1 (en) * 2018-03-28 2022-01-31 Телефонактиеболагет Лм Эрикссон (Пабл) Method and user equipment for creating a connection, avoiding unnecessary actions
US11564118B2 (en) * 2018-08-30 2023-01-24 Lg Electronics Inc. Method and apparatus for restricting measurement based on result of a reference measurement in wireless communication system
JP7394856B2 (en) 2019-07-31 2023-12-08 ソフトバンク株式会社 Terminal device, base station device, and wireless communication method

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JPH1023503A (en) * 1996-07-09 1998-01-23 Matsushita Electric Ind Co Ltd Radio terminal connection device and radio communication system
JP2002112302A (en) * 2000-09-27 2002-04-12 Nec Corp Method and system for selecting base station in cdma system
WO2005083909A1 (en) * 2004-03-01 2005-09-09 Nec Corporation Wireless base station unit and transmission power control method
JP2006087084A (en) * 2004-08-20 2006-03-30 Hitachi Kokusai Electric Inc Radio communication system
JP2006217525A (en) * 2005-02-07 2006-08-17 Ntt Docomo Inc Mobile communication terminal, mobile communication system, and roaming connection method
JP2007043754A (en) * 2006-11-06 2007-02-15 Fujitsu Ltd Mobile station

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GB0114965D0 (en) * 2001-06-19 2001-08-08 Nokia Corp Radio resource management
US7187934B2 (en) * 2004-12-14 2007-03-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for steering idle mobile stations
KR100726656B1 (en) 2006-05-03 2007-06-13 엘지전자 주식회사 Mobile communication terminal and rrc connection release method for cell reselection using the same
US8818395B2 (en) * 2007-03-19 2014-08-26 Qualcomm Incorporated Method and apparatus of tracking area allocation

Patent Citations (6)

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JPH1023503A (en) * 1996-07-09 1998-01-23 Matsushita Electric Ind Co Ltd Radio terminal connection device and radio communication system
JP2002112302A (en) * 2000-09-27 2002-04-12 Nec Corp Method and system for selecting base station in cdma system
WO2005083909A1 (en) * 2004-03-01 2005-09-09 Nec Corporation Wireless base station unit and transmission power control method
JP2006087084A (en) * 2004-08-20 2006-03-30 Hitachi Kokusai Electric Inc Radio communication system
JP2006217525A (en) * 2005-02-07 2006-08-17 Ntt Docomo Inc Mobile communication terminal, mobile communication system, and roaming connection method
JP2007043754A (en) * 2006-11-06 2007-02-15 Fujitsu Ltd Mobile station

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Load Sharing using Cell Reselection", R2-061238, 3 May 2006 (2006-05-03)
"UE specific intra E-UTRAN (inter-frequency) and inter-RAT cell reselection", R2-072757, 22 June 2007 (2007-06-22)
NOKIA SIEMENS NETWORKS ET AL.: "Mobility uses cases based on the access pipe concept", R2-072388, 19 June 2007 (2007-06-19)
See also references of EP2190228A4

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011520364A (en) * 2008-05-04 2011-07-14 大唐移▲動▼通信▲設▼▲備▼有限公司 User information notification method, system and apparatus
US8532058B2 (en) 2008-07-15 2013-09-10 Ntt Docomo, Inc. Mobile station and mobile communication method
WO2010008024A1 (en) * 2008-07-15 2010-01-21 株式会社エヌ・ティ・ティ・ドコモ Mobile station and mobile communication method
WO2010103750A1 (en) * 2009-03-13 2010-09-16 パナソニック株式会社 Wireless transceiver, wireless base station, wireless terminal, and wireless communication system
US8837325B2 (en) 2009-04-28 2014-09-16 Huawei Technologies Co., Ltd. Paging method, location update method and device
JP2012525737A (en) * 2009-04-28 2012-10-22 ▲ホア▼▲ウェイ▼技術有限公司 Paging method, location update method, and device
JP2011029952A (en) * 2009-07-27 2011-02-10 Renesas Electronics Corp Wireless communication apparatus, and communication method of the same
WO2011024646A1 (en) * 2009-08-25 2011-03-03 シャープ株式会社 Wireless communication system, wireless communication apparatus and wireless communication method
JP5712455B2 (en) * 2009-08-25 2015-05-07 シャープ株式会社 Wireless communication system, wireless communication apparatus, and wireless communication method
JP2012095250A (en) * 2010-10-29 2012-05-17 Softbank Mobile Corp Cell selection method in cellular mobile communication
JP2014535237A (en) * 2011-11-04 2014-12-25 エルジー エレクトロニクス インコーポレイティド Cell reselection method applying highest priority in wireless communication system and apparatus supporting the same
JP2015515200A (en) * 2012-03-29 2015-05-21 アルカテル−ルーセント Load balancing
US9392491B2 (en) 2012-03-29 2016-07-12 Nokia Technologies Oy Load balancing
JP2015530016A (en) * 2012-08-01 2015-10-08 アルカテル−ルーセント Network map for location-based mobility decisions
JP2017516363A (en) * 2014-04-28 2017-06-15 インテル アイピー コーポレイション Load balancing in wireless cellular networks based on user equipment

Also Published As

Publication number Publication date
CN101822105B (en) 2017-03-08
KR20100055435A (en) 2010-05-26
EP2190228A1 (en) 2010-05-26
JP4564100B2 (en) 2010-10-20
PT2190228E (en) 2015-07-16
BRPI0815465B1 (en) 2019-10-29
RU2471312C2 (en) 2012-12-27
EP2190228A4 (en) 2011-05-25
US8170548B2 (en) 2012-05-01
US20110070888A1 (en) 2011-03-24
JPWO2009025241A1 (en) 2010-11-25
AU2008290003A1 (en) 2009-02-26
BRPI0815465A2 (en) 2018-07-31
JP2010268512A (en) 2010-11-25
AU2008290003B2 (en) 2013-02-21
MX2010001640A (en) 2010-03-15
KR101147311B1 (en) 2012-05-18
CA2695885C (en) 2013-12-24
CA2695885A1 (en) 2009-02-26
RU2010108346A (en) 2011-09-27
EP2190228B1 (en) 2015-03-18
CN101822105A (en) 2010-09-01

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